bjoernager/rust
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Add Freeze type and use it to store Definitions

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This commit is contained in:
John Kåre Alsaker 2023-08-31 09:16:33 +02:00
parent 9dc11a13fa
commit 0c96a9260b
6 changed files with 122 additions and 15 deletions
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4
compiler/rustc_interface/src/queries.rs
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@ -7,7 +7,7 @@ use rustc_codegen_ssa::traits::CodegenBackend;
use rustc_codegen_ssa::CodegenResults;
use rustc_data_structures::steal::Steal;
use rustc_data_structures::svh::Svh;
use rustc_data_structures::sync::{AppendOnlyIndexVec, Lrc, OnceLock, RwLock, WorkerLocal};
use rustc_data_structures::sync::{AppendOnlyIndexVec, Freeze, Lrc, OnceLock, RwLock, WorkerLocal};
use rustc_hir::def_id::{StableCrateId, CRATE_DEF_ID, LOCAL_CRATE};
use rustc_hir::definitions::Definitions;
use rustc_incremental::DepGraphFuture;
@ -197,7 +197,7 @@ impl<'tcx> Queries<'tcx> {
self.codegen_backend().metadata_loader(),
stable_crate_id,
)) as _);
let definitions = RwLock::new(Definitions::new(stable_crate_id));
let definitions = Freeze::new(Definitions::new(stable_crate_id));
let source_span = AppendOnlyIndexVec::new();
let _id = source_span.push(krate.spans.inner_span);
debug_assert_eq!(_id, CRATE_DEF_ID);